Improvemental Effects of Arbuscular Mycorrhizal Fungi and Humic Acid on Sandy Soil in Shendong Mining Area
WANG Yi, YANG Yan, LI Shaopeng, LIU Rongrong, BI Yinli
journal1 . 2014, (7): 27 -32 .  DOI: 10.3981/j.issn.1000-7857.2014.07.003